http://books.google.com/books?id=J-s7xzugXqkC&pg=PA87&lpg=PA87&dq=zizioulas+person&source=web&ots=6ezRYTKSog&sig=DCWXpr0IrItO7fsFlIZCH9NGbdo#PPA208,M1
After Our Likeness: The Church as the Image of the Trinity
VolK on Zizioulas? VolK? Is that like...Volkan?